author | llornkcor <llornkcor> | 2002-11-03 17:59:00 (UTC) |
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committer | llornkcor <llornkcor> | 2002-11-03 17:59:00 (UTC) |
commit | 16e8fad81f7ee6045990f48edc84542638bf07d7 (patch) (side-by-side diff) | |
tree | 96d836f914e0d1104d7c84830acac08a43ee4ac2 /noncore/multimedia/showimg/showimg.h | |
parent | 2981b8f55f4a33860452f4571ef9f04781267489 (diff) | |
download | opie-16e8fad81f7ee6045990f48edc84542638bf07d7.zip opie-16e8fad81f7ee6045990f48edc84542638bf07d7.tar.gz opie-16e8fad81f7ee6045990f48edc84542638bf07d7.tar.bz2 |
added preferences dialog, and added slidshow
Diffstat (limited to 'noncore/multimedia/showimg/showimg.h') (more/less context) (ignore whitespace changes)
-rw-r--r-- | noncore/multimedia/showimg/showimg.h | 104 |
1 files changed, 47 insertions, 57 deletions
diff --git a/noncore/multimedia/showimg/showimg.h b/noncore/multimedia/showimg/showimg.h index 0d3bc7d..8555ff0 100644 --- a/noncore/multimedia/showimg/showimg.h +++ b/noncore/multimedia/showimg/showimg.h @@ -24,81 +24,79 @@ #include <qwidget.h> #include <qmainwindow.h> #include <qimage.h> #include <qlabel.h> #include <qlayout.h> #include <qscrollview.h> #include <qdialog.h> #include <qstringlist.h> +#include <qvaluelist.h> +#include <qwmatrix.h> + +class QAction; class QPEToolBar; class QPEMenuBar; class QPopupMenu; class QWidgetStack; class FileSelector; class DocLnk; class QLabel; class QAction; class QSpinBox; class ImageFileSelector; - +class QTimer; class ImageWidget : public QWidget { Q_OBJECT - public: - ImageWidget( - QWidget *parent=0 - ) : QWidget( parent ) - { + public: + ImageWidget( QWidget *parent=0 ) + : QWidget( parent ) { setBackgroundMode(NoBackground); } - ~ImageWidget() - { - - } + ~ImageWidget() { } - void setPixmap( const QPixmap &pm ) - { + void setPixmap( const QPixmap &pm ) { pixmap = pm; show(); } - signals: +signals: void clicked(); protected: void paintEvent( QPaintEvent * ); void mouseReleaseEvent(QMouseEvent* event); private: QPixmap pixmap; }; class InfoDialog:public QDialog { Q_OBJECT - public: +public: static void displayInfo(const QString &caption, const QStringList text, QWidget *parent); private: InfoDialog(const QString &caption,const QStringList text, QWidget *parent); }; class ControlsDialog:public QDialog { Q_OBJECT - public: +public: ControlsDialog(const QString &caption,const QImage image,int *brightness, QWidget *parent); private slots: void bValueChanged(int); void accept(); @@ -109,162 +107,146 @@ private: QImage img; int *b; }; class ImagePane : public QWidget { Q_OBJECT - public: +public: ImagePane( QWidget *parent=0 ); - ~ImagePane() - { - - } + ~ImagePane() { } //void showStatus(); //void hideStatus(); //QLabel *statusLabel() //{ // return status; //} void setPixmap( const QPixmap &pm ); - int paneWidth() const - { + int paneWidth() const { return image->visibleWidth(); } - int paneHeight() const - { + int paneHeight() const { return image->visibleHeight(); } - void setPosition(int x, int y) - { + void setPosition(int x, int y) { image->setContentsPos (x,y ); } - void disable() - { + void disable() { pic->hide(); } - signals: +signals: void clicked(); private: QScrollView *image; ImageWidget *pic; QVBoxLayout *vb; private slots: void imageClicked(); }; class ImageViewer : public QMainWindow { Q_OBJECT - public: +public: ImageViewer( QWidget *parent=0, const char *name=0, int wFlags=0 ); ~ImageViewer(); void loadImage( const char *fileName ); void show(const QString& fileref); void show(); - enum INFO_STRINGS - { + enum INFO_STRINGS { PATH, FORMAT, FILE_SIZE, SIZE, COLORS, ALPHA, LAST }; - enum RotateDirection - { + enum RotateDirection { Rotate90, Rotate180, Rotate270 }; static QImage rotate(QImage &img, RotateDirection r); static QImage& intensity(QImage &image, float percent); static QImage& toGray(QImage &image, bool fast = false); + bool showThumbView; // a flag to indicate if FileSelector should be initialized with thumbnail view protected: void resizeEvent( QResizeEvent * ); void closeEvent( QCloseEvent * ); private: + int imageIndex(void); + void updateCaption( QString name ); bool loadSelected(); void scale(); bool reconvertImage(); int calcHeight(); void setImage(const QImage& newimage); void updateImageInfo(QString &filePath); void switchToFileSelector(); void switchToImageView(); void updateImage(); - - - private slots: + void slideShow( bool on ); + void help(); + void slideUpdate(); + bool nextImage(); + bool prevImage(); + void settings(); + void switchThumbView(); void switchSizeToScreen(); void setDocument(const QString& fileref); void doDelayedLoad(); void openFile( const DocLnk &file ); - //void openFile(); + void openFile(); void open(); void closeFileSelector(); void hFlip(); void vFlip(); void rot180(); void rot90(); void rot270(); void normalView(); void fullScreen(); + void stopSlideShow(); void blackAndWhite(); void displayInfoDialog(); void displayControlsDialog(); - - - - - - - - - - private: - - - - - enum MENU_ITEMS - { + QWMatrix matrix; + bool rotated90; + enum MENU_ITEMS { SHOW_THUMBNAILS, SIZE_TO_SCREEN, BLACKANDWHITE }; - - QString filename; QString delayLoad; QImage image; // the loaded image QPixmap pm; // the converted pixmap QPixmap pmScaled; // the scaled pixmap QPEToolBar *toolBar; QPEToolBar *iconToolBar; QPEMenuBar *menuBar; @@ -284,15 +266,23 @@ private: QWidgetStack *stack; //FileSelector *fileSelector; ImageFileSelector *fileSelector; bool isFullScreen; bool isSized; // true if image is to be resized to fit the window size bool bFromDocView; // a flag to indicate whether or not we were // launched from the document view... - bool showThumbView; // a flag to indicate if FileSelector should be initialized with thumbnail view + int slideDelay; + bool slideRepeat; + bool slideReverse; // show slideshow in reverse order + bool rotateOnLoad; // rotate by 90 degrees on loading + bool fastLoad; + QTimer *slideTimer; + QValueList<DocLnk> imageList; + QAction *slideAction; + QString imageInfo[LAST]; }; #endif // SHOWIMG_H |